China Airlines CI851 Flight status
According to Trip.com real-time data, the CI851 flight operated by China Airlines on Oct 23, 2026 is scheduled to fly from Taipei (TPE) to Chiang Mai (CNX). The flight is expected to depart at 07:30 (local time in Taipei, UTC+8) and arrive at 09:51 (local time in Chiang Mai, UTC+7) .
Thu, Oct 22
Fri, Oct 23
Sat, Oct 24
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Arrived
The flight has arrived 17m early
2412km
3h 50m
Check-in Counter
8
Boarding Gate
B2
Arrival Gate
8I
Baggage
5
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Scheduled
Your flight will depart on time.
2412km
3h 50m
Check-in Counter
8
Boarding Gate
A3
Arrival Gate
ARR
Baggage
5
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Canceled
Please refer to the airline for the latest information
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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CI851 Aircraft Details
According to Trip.com real-time data, the CI851 flight from Taipei to Chiang Mai on 10/23/2026 is operated using the aircraft model Airbus A321neo. This aircraft has been in service for 10m. The aircraft has 180 seats. The average flight distance for this journey is 2,412km.
Airbus A321neo
Punctuality (Departure)
77
%
Punctuality (Arrival)
97
%
Early on average
3 minutes
Age
10m
Seats
180
Flight Distance
2,412km
Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port
Seat Information
79 cm
More legroom than on 40% of flights
46 cm
Seat width better than on 80% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
155 cm
More legroom than on 67% of flights
57 cm
Seat width better than on 100% of flights
180°
Reclining Angle
Fully reclinable
2-2
Seat layout example
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Flight History for CI851
Trip.com historical records show that the last CI851 flight departed on Thu, Oct 22 from TPE at approximately 07:44. This flight is expected to arrrive in CNX at 10:03.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 18 | Taipei (TPE) | Chiang Mai (CNX) | 32Q | 07:48 | 10:03 | Arrived |
| Mon, Oct 19 | Taipei (TPE) | Chiang Mai (CNX) | 32Q | 08:09 | 10:31 | Arrived |
| Tue, Oct 20 | Taipei (TPE) | Chiang Mai (CNX) | 32Q | 07:41 | 10:03 | Arrived |
| Wed, Oct 21 | Taipei (TPE) | Chiang Mai (CNX) | 32Q | 08:08 | 10:30 | Arrived |
| Thu, Oct 22 | Taipei (TPE) | Chiang Mai (CNX) | 32Q | 07:44 | 10:03 | Arrived |
| Fri, Oct 23 | Taipei (TPE) | Chiang Mai (CNX) | 32Q | 07:30 | 09:51 | Scheduled |
| Sat, Oct 24 | Taipei (TPE) | Chiang Mai (CNX) | JET | -- | -- | Canceled |
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CI851 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of CI851 is 77% (Late on average 25 minutes), and the on-time arrival rate is 97% (Early on average 3 minutes).
On-Time Departures
Punctuality
77
%
Late on average
25 minutes
Early
0
%
On time
77
%
30 mins late
20
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
3 minutes
Early
63
%
On time
33
%
30 mins late
0
%
60 mins late
3
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight ci851?
Flight ci851 has not departed yet and is currently on schedule. Scheduled departure 07:30, arrival 10:20 (updated Oct 23, 2026).Is flight ci851 on time today?
Flight ci851 has not departed yet and is currently on schedule. Scheduled departure is 07:30, with arrival at 10:20. Recheck gate and timing before you head to the airport.Has flight ci851 departed yet? What is the departure time?
Flight ci851 is scheduled to depart at 07:30. The latest actual or estimated departure time is 07:30, and the current status is Scheduled (updated Oct 23, 2026).When is flight ci851 scheduled to arrive?
Flight ci851 is scheduled to arrive at 10:20. The latest estimated or actual arrival time is 09:51. Status is Scheduled as of Oct 23, 2026.What is the gate information for flight ci851?
For flight ci851, the departure terminal is T1 and the boarding gate is A3. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ci851 fly?
Flight ci851 is operated by China Airlines from Taipei (TPE) to Chiang Mai (CNX). Typical flight time is about 3 hours 50 minutes; operating days may include Friday.How can I check real-time status for flight ci851?
Track flight ci851 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ci851 is delayed or canceled, what should I do?
If ci851 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 2026). Contact China Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ci851 departed from Taipei?
Flight ci851 has not departed from Taipei (TPE) yet and is currently on schedule for 07:30.What is the seat configuration for flight ci851?
Flight ci851 usually flies a Airbus A321neo with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Chiang Mai Weather & Current Time
Partly clear with thunder and rain
|
24°C - 35°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Taipei 10:51
|
Chiang Mai 09:51
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